| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.212 | 19/6:05.028 |
| 2 | 2 | 18.680 | 20/6:18.920 |
| 3 | 3 | 19.794 | 19/6:05.345 |
| 4 | 4 | 20.669 | 19/6:12.186 |
| 5 | 4 | 18.870 | 19/6:09.455 |
| 6 | 4 | 18.520 | 19/6:06.526 |
| 7 | 4 | 19.046 | 19/6:05.861 |
| 8 | 4 | 20.928 | 19/6:09.833 |
| 9 | 4 | 22.162 | 19/6:15.527 |
| 10 | 4 | 23.798 | 18/6:03.022 |
| 11 | 4 | 19.158 | 18/6:01.370 |
| 12 | 4 | 18.587 | 19/6:19.088 |
| 13 | 4 | 19.550 | 19/6:18.500 |
| 14 | 4 | 18.431 | 19/6:16.478 |
| 15 | 4 | 22.506 | 19/6:19.887 |
| 16 | 4 | 18.247 | 19/6:17.813 |
| 17 | 4 | 22.443 | 18/6:00.636 |
| 18 | 4 | 18.783 | 19/6:19.350 |
| 19 | 4 | 18.841 | 19/6:18.225 |